The census reported that 932,620 people (98.6% of the population) lived in households, 9,542 (1.0%) lived in non-institutionalized group quarters, and 3,780 (0.4%) were institutionalized. There were 301,366 households, out of which 122,958 (40.8%) had children under the age of 18 living in them, 162,819 (54.0%) were opposite-sex married couples living together, 37,988 (12.6%) had a female householder with no husband present, 18,702 (6.2%) had a male householder with no wife present. There were 16,900 (5.6%) unmarried opposite-sex partnerships, and 2,458 (0.8%) same-sex married couples or partnerships. 59,385 households (19.7%) were made up of individuals and 18,305 (6.1%) had someone living alone who was 65 years of age or older. The average household size was 3.09. There were 219,509 families (72.8% of all households); the average family size was 3.54.

The age distribution of the city was as follows: 234,678 people (24.8%) were under the age of 18, 89,457 people (9.5%) aged 18 to 24, 294,399 people (31.1%) aged 25 to 44, 232,166 people (24.5%) aged 45 to 64, and 95,242 people (10.1%) who were 65 years of age or older. The median age was 35.2 years. For every 100 females there were 101.1 males. For every 100 females age 18 and over, there were 99.8 males.

There were 314,038 housing units at an average density of 1,745.0 per square mile (673.7/km²), of which 176,216 (58.5%) were owner-occupied, and 125,150 (41.5%) were occupied by renters. The homeowner vacancy rate was 1.6%; the rental vacancy rate was 4.3%. 553,436 people (58.5% of the population) lived in owner-occupied housing units and 379,184 people (40.1%) lived in rental housing units.

Education:

Up until the opening of Lincoln High School in 1943, San Jose students only attended San Jose High School. Some of the city's history is embedded within these two high schools, which hold a Thanksgiving Day high school football game, called the "Big Bone." As of 2010, there are 127 elementary, 47 middle, and 44 high schools, of which are all public. Public education in the city is provided by four high school districts, fourteen elementary districts, and four unified school districts (which provide both elementary and high schools).

Annexation issue

Prior to 1954, California law required cities and school districts to have the same boundaries. When San Jose began expanding, rural school districts became one of the major opponents, as their territory and tax base was taken by the city. The city's legislators pushed a bill through the California Legislature, removing that requirement, and ending much of the opposition. The result is a patchwork of local school districts in the areas annexed after 1954.